The FDIC just released the aggregated third-quarter performance metrics of the 5,477 banks and thrifts it insures. The amount of their combined assets ticked up to $17.7 trillion. These assets – mostly loans but also investments of all kinds – include $3.6 trillion in securities (not including the securities in their trading accounts). And banks got hit by the biggest quarterly losses on those securities since the first quarter of 2009.
